摘要 |
A ferrule for ball-point pens consists of a pierced sleeve (2) with which engages one end (3a) of a small stainless steel tube (3) which is also provided with a longitudinal through hole (9), the opposite end (3b) of said small tube (3) projecting from sleeve (2) and being provided with a stainless steel ball (4) and housed in a socket (10) obtained by means of three or more punchings (11) close to the end (3b) of the small tube (3), plaited strands of polyester fibres (5) being secured at one end (5b) within the end portion (3b) of the tube (3) while the opposite end (5a) projects from sleeve (2) and is dipped into an ink pad (12) disposed rearwards to the ferrule. <IMAGE> |